2',7'-Dichlorofluorescein 二氯荧光素

CAS 2320-96-9 MFCD02320969

化学结构图

2320-96-9
SMILES: O=C1OC2(c3ccccc31)c1ccc(O)c(Cl)c1Oc1c2ccc(O)c1Cl

化学属性

Mol. FormulaC20H10Cl2O5
Mol. Weight401.20
Boiling Point633.9±55.0 °C at 760 mmHg

别名和识别编码

Chemical NameDichlorofluorescein
InChIKeyWLHLYHWMNUCWEV-UHFFFAOYSA-N
LabNetwork Molecule IDLN00222449
PubChem Substance ID64944
InChIInChI=1S/C20H10Cl2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H
Chemical Name Translation二氯荧光素
CAS Number2320-96-9
Synonym Dichlorofluorescein {LY} Dichlorofluorescein dichlorofluorescin monohlorofluorescein {} {LY} Dichlorofluorescein {} {} {LY} Dichlorofluorescein {} {} {} {LY} Dichlorofluorescein {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dichlorofluorescein {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Canonical SMILESC1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)O)Cl)OC5=C3C=CC(=C5Cl)O
MDL NumberMFCD00152413
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安全信息

Storage condition
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P317
  • P337+P317
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....

系列性分类

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